Overview of Zones
Overview of All Zone Security Options
The High security level provides the strongest protection. Only traffic that is fundamental to basic Internet and network functionality is allowed. Essential ports are open, but most other ports are closed to incoming and outgoing traffic at this level.
On the Viewing: High Level Settings window, you can view the preset details, which are read-only and cannot be changed. The window has the following tabs (click on a tab name to view the detailed settings):
Defined Ports. Shows which standard ports are open to incoming or outgoing traffic.
Attacks. Shows all the known attacks that are blocked.
IntelliDefense. When enabled, shows the access for each IntelliDefense classification. You also have the option of disabling IntelliDefense.
General. Shows various settings, including default program permissions, broadcast/multicast protocols, and IGMP protocols.
Columns on each tab are resizable, sortable, and movable.
Opening the Viewing: High Level Settings window
In the Zone Security pane of the Home page, go to the Zone section that you want to update (Internet Zone or Trusted Zone).
Click View Zone options to expand the list of security options.
Click Turn on security and choose a specific security level. The window expands to show each security level.
Click Show security level details. The pane expands to show settings for some common ports.
Click View more at the bottom of the High column. The Viewing: High Level Settings window for the selected Zone opens.
In the Zone Security pane of the Home page, go to the Zone section that you want to update (Internet Zone or Trusted Zone).
Click View Zone options to expand the list of security options.
Click Turn on security and choose a specific security level. The window expands to show each security level.
Click on the icon next to High. The High column will be highlighted and the status box at the top of the pane will display the following message:
The security level for the X Zone is High |
...where"X Zone" is either the Internet Zone or the Trusted Zone.
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